Can someone please advise me how to go about connecting this boss to 40mm compression waste pipes?
The existing shower and whb waste looks like 40mm compression fittings.
I think this is the boss I need - its the "82mm Soil Patch Boss 40mm" from Drainage Online:
https://www.drainageonline.co.uk/ab...ush-fit-soil/82mm-soil-patch-boss-40mm-sws340
How does the 40mm pipe fit onto the boss? Will it be simply with a compression fitting? Or will I need some further adapter to connect 40mm pipe to the boss?
Thanks
Ian
Here are photos of the 40mm waste pipe and 82mm soil pipe:
Soil stack running down recess in brickwork (a strap on boss might not fit):
This the vent part of the shower and WHB waste pipe. I need to temporarily divert this waste to the new boss as the existing 40mm waste pipes are thru a notch in the joists that I need to repair.
The existing shower and whb waste looks like 40mm compression fittings.
I think this is the boss I need - its the "82mm Soil Patch Boss 40mm" from Drainage Online:
https://www.drainageonline.co.uk/ab...ush-fit-soil/82mm-soil-patch-boss-40mm-sws340
How does the 40mm pipe fit onto the boss? Will it be simply with a compression fitting? Or will I need some further adapter to connect 40mm pipe to the boss?
Thanks
Ian
Here are photos of the 40mm waste pipe and 82mm soil pipe:
Soil stack running down recess in brickwork (a strap on boss might not fit):
This the vent part of the shower and WHB waste pipe. I need to temporarily divert this waste to the new boss as the existing 40mm waste pipes are thru a notch in the joists that I need to repair.